158 GOURD FAMILY. 



■*- Leaves palmatety lobed : flower wideJy spreading. 



v. gracilis. Slender herb, with roundish and slightly 3-lobed otherwise 

 entire leaves, and whitish merely 5-cIeft flower only 1' in diameter, destitute of 

 true petals. Recently introduced, remarkable for the quick movement of its 

 tendrils. ® 



P. caerMea, the Common or Blub Pasbion-floweu ; with leaves very 

 deeply cleft or parted into 5 or 7 lance-oblong entire divisions, pale ; and flower 

 almost white, except the purple centre and blue crown banded with whitish In 

 the middle. 



P. ddulis, Gkanadilla ; the purplish edible fruit as large as a goose-egg : 

 leaves dark green and glossy, deeply cleft into 3 ovate pointed lobes beset with 

 cullous teeth ; bracts under the flower also toothed ; the crown crisped, 2' across, 

 whitish with a blue or violet base, as long as the white petals. 



I- 1- Leaies entire, feather-veined : flower bell-shaped. 



P. quadrangul&,riS, Large Granadilla. Very large, with the branches 

 4-sided and the angles wing-margined ; leaves 4' - 8' long, ovate or oval, or 

 slightly heart-shaped, bright green, with 2-4 pairs of glands on the petiole; 

 flower about 3' long, fragrant, crimson-purple and the violet or blue crown 

 variegated with white. Eruit rarely formed here, edible, 6' long. 



52. CUCURBITACE^, GOURD FAMILY. 



Mostly tendril-bearing herbs, with succulent but not fleshy herb- 

 age, watery juice, alternate palmately ribbed and mostly lobed or 

 anpjled leaves, monoecious oi: sometimes dioecious, flowers ; the calyx 

 coherent with the ovary, corolla' more commonly inonopelalous, 

 and stamens usually 3, of whicli one has a l*celled, the others 

 2-celled anthers; but the anthers are commonly tortuous and often 

 all combined in a head, and the filaments sometimes all united in 

 a tube or column. Fruit usually fleshy. Efnbryo large, filling the 

 seed, straight, mostly with flat or leaf-like cotyledons. — Besides 

 those here described, there are occasionally cultivated for curiosity 

 the following annuals : — 



MOMORDICA ElATERIUM or ECBALIUM AGKESTE, the SQUIRT- 

 ING Cucumber, a homely hairy herb without tendrils, and pro- 

 ducing an oblong hairy pulpy fruit (of violently purgative qualities), 

 which when, ripe bursts suddenly at the touch, and dischai^es the 

 contents with violence (whence the name Ecbalium). 



Trichosanthes colubrina, Snake-Cucumber or Vege- 

 table Serpent, a tall climber with the staminate flowers orna- 

 mental, the lobes of the white corolla being cut into a lace-like 

 fiinge of long and very delicate capillary lobes (whence the name 

 of the genus), and the fruit very like a snake, 3 or 4 feet long, 

 green and striped, turning red when ripe. 



§ 1. floyers large or midiUe-sized, on separate simple peduncles in the axils: anthers 

 with long and narrow cells, bent up and down or contorted: ovules and seeds 

 mam honzontid, on mostly 3 simple or dovble placenta: fruit (of the sort 

 called a pepo) large, fleshy oi- pulpy with a harder rind. 



* Both kinds of flowers solitary in the axils. 

 1. LAGENARIA. Tendrils 2-forked. Flowers musk-soented, with a funnel-form 

 or bell-shaped calyx-tube, and 5 obcordate or obovate and muoronate whita 

 petals i the sterile on a long, the fertile on a shorter peduncle. Anthers lightly 

 cohenng with each other. Stigmas 3, each 2-lobed. Fruit with a haril or 

 woody mid and soft flesh. Seeds marginad. Petiole bearing a pair of glands 



